Efficient pose estimation using view-based object representations

  • Authors:
  • Gabriele Peters

  • Affiliations:
  • Universität Dortmund, Informatik VII, Dortmund, Germany

  • Venue:
  • ICVS'03 Proceedings of the 3rd international conference on Computer vision systems
  • Year:
  • 2003

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Abstract

We present an efficient method for estimating the pose of a three-dimensional object. Its implementation is embedded in a computer vision system which is motivated by and based on cognitive principles concerning the visual perception of three-dimensional objects. Viewpoint-invariant object recognition has been subject to controversial discussions for a long time. An important point of discussion is the nature of internal object representations. Behavioral studies with primates, which are summarized in this article, support the model of view-based object representations. We designed our computer vision system according to these findings and demonstrate that very precise estimations of the poses of real-world objects are possible even if only a few number of sample views of an object is available. The system can be used for a variety of applications.